Solaradio P411 Ch= 1109

Hoffman Radio Corp.; Los Angeles, CA

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  • Année
  • 1957/1958
  • Catégorie
  • Radio - ou tuner d'après la guerre 1939-45
  • Radiomuseum.org ID
  • 103607

Cliquez sur la vignette du schéma pour le demander en tant que document gratuit.

 Spécifications techniques

  • No. de transistors
  • 6
  • Principe général
  • Super hétérodyne (en général); FI/IF 455 kHz
  • Circuits accordés
  • 5 Circuits MA (AM)
  • Gammes d'ondes
  • PO uniquement
  • Tension / type courant
  • Solaire ou/et mécanique / Solar and rechargeable 4 × 1,5 Volt
  • Haut-parleur
  • HP dynamique à aimant permanent + bobine mobile / Ø 2.5 inch = 6.4 cm
  • Matière
  • Plastique moderne (pas de bakélite, ni de catalin)
  • De Radiomuseum.org
  • Modèle: Solaradio P411 Ch= 1109 - Hoffman Radio Corp.; Los
  • Forme
  • Portable, appareil de poche. Taille < 20cm
  • Remarques

  • Hoffman model P411 is an battery operated portable AM transistorized receiver.The Hoffman model P411 SOLARADIO (one r only) "Home & Travel All Transistor" AM Radio has a built-in solar cell for battery (Accupack) charge on top of its handle. The back kick stand is marked Sony because the cabinet for the Home & Travel was supplied by Sony - then actually still Tokyo Tsushin Kogyo Ltd. but already having decided to become an international brand. You will see some similarity with Sony TR-6 - and it might be the only cabinet Sony made for other brands.

    The set was about doubled the price for such and one of the earliest solar-powered radios - and with the then very expensive rechargeable batteries ($ 9 for apiece). See the sibling without solar panel for $ 76, the P410. Both Hoffman models came 1957 in 5 different colors - which were put in front of the actual model designation. The B-P411 radio appeared on the cover of Popular Science magazine in August 1957 - in black color. The Hoffman P411 (and P410) series radios were available in: Seal Black (K), Desert Sand [beige] (B), Turquoise (T), Calico Red (R) and Circus Pink (P).Colors: K-P411, B-P411, T-P411, R-P411, P-P411

  • Prix de mise sur le marché
  • 159.00 $
  • Source
  • -- Collector info (Sammler)
  Solar Radio History 2935 KB
  • Documents sur ce modèle
  • Auteur
  • Modèle crée par d'un membre de A. Voir les propositions de modification pour les contributeurs supplémentaires.

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